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FSDM0765RB中文资料PDF规格书
FSDM0765RB规格书详情
Description
A Quasi-Resonant Converter (QRC) generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for quasi-resonant operation and Alternating Valley Switching (AVS). The PWM controller includes an integrated fixed-frequency oscillator, Under-Voltage Lockout (UVLO), Leading-Edge Blanking (LEB), optimized gate driver, internal softstart, temperature-compensated precise current sources for a loop compensation, and self-protection circuitry.
Features
■ Optimized for Quasi-Resonant Converter (QRC)
■ Low EMI through Variable Frequency Control and AVS (Alternating Valley Switching)
■ High-Efficiency through Minimum Voltage Switching
■ Narrow Frequency Variation Range over Wide Load and Input Voltage Variation
■ Advanced Burst-Mode Operation for Low Standby Power Consumption
■ Simple Scheme for Sync Voltage Detection
■ Pulse-by-Pulse Current Limit
■ Various Protection functions: Overload Protection (OLP), Over-Voltage Protection (OVP), Abnormal Over-Current Protection (AOCP), Internal Thermal Shutdown (TSD) with Hysteresis, Output Short Protection (OSP)
■ Under-Voltage Lockout (UVLO) with Hysteresis
■ Internal Startup Circuit
■ Internal High-Voltage Sense FET (650V)
■ Built-in Soft-Start (17.5ms)
Applications
■ Power Supply for LCD TV and Monitor, VCR, SVR, STB, and DVD & DVD Recorder
■ Adapter
产品属性
- 型号:
FSDM0765RB
- 制造商:
FAIRCHILD
- 制造商全称:
Fairchild Semiconductor
- 功能描述:
Green-Mode Fairchild Power Switch(FPS⑩) for Quasi-Resonant Operation - Low EMI and High Efficiency
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIRCHILD |
07+PBF |
DIP |
4485 |
原装现货!低价支持实单!贵了给接受价格! |
询价 | ||
FAIRCHILD/仙童 |
2048+ |
DIP8 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
FSC |
22+ |
DIP-8 |
5000 |
全新原装现货!自家库存! |
询价 | ||
FAIRCILD |
22+ |
DIP-8 |
8000 |
原装正品支持实单 |
询价 | ||
FAIRCHILD/仙童 |
23+ |
NA/ |
300 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
FAIRCHILD/仙童 |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
FAIRCHILD/仙童 |
DIP-8 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
23+ |
N/A |
48900 |
正品授权货源可靠 |
询价 | |||
FAIRCHILD/仙童 |
22+21+ |
DIP-8 |
20000 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
FSC |
23+ |
DIP-8 |
20000 |
原厂原装正品现货 |
询价 |